sample_synthetic_data: Sample Synthetic Data from a trained RGAN

In RGAN: Generative Adversarial Nets (GAN) in R

Sample Synthetic Data from a trained RGAN

Description

Provides a function that makes it easy to sample synthetic data from a Generator

Usage

sample_synthetic_data(trained_gan, transformer = NULL)

Arguments

trained_gan	A trained RGAN object of class "trained_RGAN"
transformer	The transformer object used to pre-process the data

Value

Function to sample from a

Examples

## Not run: 
# Before running the first time the torch backend needs to be installed
torch::install_torch()
# Load data
data <- sample_toydata()
# Build new transformer
transformer <- data_transformer$new()
# Fit transformer to data
transformer$fit(data)
# Transform data and store as new object
transformed_data <-  transformer$transform(data)
# Train the default GAN
trained_gan <- gan_trainer(transformed_data)
# Sample synthetic data from the trained GAN
synthetic_data <- sample_synthetic_data(trained_gan, transformer)
# Plot the results
GAN_update_plot(data = data,
synth_data = synthetic_data,
main = "Real and Synthetic Data after Training")

## End(Not run)

RGAN documentation built on March 30, 2022, 1:07 a.m.